diff options
Diffstat (limited to 'proto/rip/rip.c')
| -rw-r--r-- | proto/rip/rip.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/proto/rip/rip.c b/proto/rip/rip.c index d8e00b9..44d8ce0 100644 --- a/proto/rip/rip.c +++ b/proto/rip/rip.c @@ -213,9 +213,12 @@ rip_sendto( struct proto *p, ip_addr daddr, int dport, struct rip_interface *rif #endif c->done = 0; - fit_init( &c->iter, &P->rtable ); + FIB_ITERATE_INIT( &c->iter, &P->rtable ); add_head( &P->connections, NODE c ); - TRACE(D_PACKETS, "Sending my routing table to %I:%d on %s", daddr, dport, rif->iface->name ); + if (ipa_nonzero(daddr)) + TRACE(D_PACKETS, "Sending my routing table to %I:%d on %s", daddr, dport, rif->iface->name ); + else + TRACE(D_PACKETS, "Broadcasting routing table to %s", rif->iface->name ); rip_tx(c->rif->sock); } @@ -315,6 +318,7 @@ process_block( struct proto *p, struct rip_block *block, ip_addr whotoldme ) CHK_MAGIC; TRACE(D_ROUTES, "block: %I tells me: %I/??? available, metric %d... ", whotoldme, network, metric ); + /* FIXME: Why `???'? If prefix is unknown, just don't print it. [mj] */ if ((!metric) || (metric > P_CF->infinity)) { #ifdef IPV6 /* Someone is sedning us nexthop and we are ignoring it */ if (metric == 0xff) @@ -406,7 +410,7 @@ rip_rx(sock *s, int size) int num; CHK_MAGIC; - DBG( "RIP: message came: %d bytes\n", size ); + DBG( "RIP: message came: %d bytes from %I via %s\n", size, s->faddr, i->iface ? i->iface->name : "(dummy)" ); size -= sizeof( struct rip_packet_heading ); if (size < 0) BAD( "Too small packet" ); if (size % sizeof( struct rip_block )) BAD( "Odd sized packet" ); @@ -456,7 +460,7 @@ rip_timer(timer *t) #endif if (now - rte->u.rip.lastmodX > P_CF->timeout_time) { - TRACE(D_EVENTS, "RIP: entry is too old: %I", rte->net->n.prefix ); + TRACE(D_EVENTS, "entry is too old: %I", rte->net->n.prefix ); if (rte->u.rip.entry) { rte->u.rip.entry->metric = P_CF->infinity; rte->u.rip.metric = P_CF->infinity; @@ -464,7 +468,7 @@ rip_timer(timer *t) } if (now - rte->u.rip.lastmodX > P_CF->garbage_time) { - TRACE(D_EVENTS, "RIP: entry is much too old: %I", rte->net->n.prefix ); + TRACE(D_EVENTS, "entry is much too old: %I", rte->net->n.prefix ); rte_discard(p->table, rte); } } @@ -616,8 +620,8 @@ new_iface(struct proto *p, struct iface *new, unsigned long flags, struct iface_ if (new) rif->sock->ttl = 1; else - rif->sock->ttl = 30; - rif->sock->tos = IP_PREC_INTERNET_CONTROL; + rif->sock->ttl = 30; /* FIXME: Shouldn't we leave default TTL in this case? [mj] */ + rif->sock->tos = IP_PREC_INTERNET_CONTROL; /* FIXME: Interface sockets only, I guess [mj] */ if (new) { if (new->addr->flags & IA_UNNUMBERED) @@ -627,11 +631,13 @@ new_iface(struct proto *p, struct iface *new, unsigned long flags, struct iface_ rif->sock->daddr = ipa_from_u32(0xe0000009); rif->sock->saddr = ipa_from_u32(0xe0000009); #else - ip_pton("FF02::9", &rif->sock->daddr); + ip_pton("FF02::9", &rif->sock->daddr); /* FIXME [mj] */ ip_pton("FF02::9", &rif->sock->saddr); #endif - } else + } else { rif->sock->daddr = new->addr->brd; + rif->sock->saddr = new->addr->brd; + } } if (!ipa_nonzero(rif->sock->daddr)) { @@ -641,9 +647,10 @@ new_iface(struct proto *p, struct iface *new, unsigned long flags, struct iface_ if (sk_open(rif->sock)<0) { log( L_ERR "%s: could not listen on %s", P_NAME, rif->iface ? rif->iface->name : "(dummy)" ); /* Don't try to transmit into this one? Well, why not? This should not happen, anyway :-) */ + /* FIXME: This is *wrong*! Try it. */ } - TRACE(D_EVENTS, "%s: listening on %s, port %d, mode %s (%I)", P_NAME, rif->iface ? rif->iface->name : "(dummy)", P_CF->port, rif->multicast ? "multicast" : "broadcast", rif->sock->daddr ); + TRACE(D_EVENTS, "Listening on %s, port %d, mode %s (%I)", rif->iface ? rif->iface->name : "(dummy)", P_CF->port, rif->multicast ? "multicast" : "broadcast", rif->sock->daddr ); return rif; } |